<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    <center>
        <a href="VideoChat.html">视频通话测试</a><br>
        <a href="ShareScreen.html">远程屏幕共享测试</a><br>
        <a href="VideoConference.html">视频会议</a>
    </center>
</div>
</body>
</html>